Teran v. Super. Ct.

CourtCalifornia Court of Appeal
DecidedJune 26, 2025
DocketB341644
StatusPublished

This text of Teran v. Super. Ct. (Teran v. Super. Ct.) is published on Counsel Stack Legal Research, covering California Court of Appeal primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Teran v. Super. Ct., (Cal. Ct. App. 2025).

Opinion

Filed 6/26/25 CERTIFIED FOR PUBLICATION

IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA SECOND APPELLATE DISTRICT DIVISION FIVE

DIANA MARIA TERAN, B341644

Petitioner, (Los Angeles County Super. Ct. No. 24CJCF02649) v.

THE SUPERIOR COURT OF LOS ANGELES COUNTY,

Respondent;

THE PEOPLE,

Real Party in Interest.

ORIGINAL PROCEEDINGS in prohibition. Charlaine Olmedo and Sam Ohta, Judges. Petition granted. Spertus, Landes & Josephs, James W. Spertus, M. Anthony Brown, and Hans Allhoff for Petitioner. Keker, Van Nest & Peters, Khari J. Tillery, Amrutha Dorai, Danika L. Kritter and Lauren Jung for Law School Professors as Amici Curiae on behalf of Petitioner. No appearance for Respondent. Rob Bonta, Attorney General, Lance E. Winters, Chief Assistant Attorney General, Susan Sullivan Pithey, Assistant Attorney General, Zee Rodriguez and Charles Chung, Deputy Attorneys General, for Real Party in Interest. Nathan J. Hochman, District Attorney (Los Angeles), and Matthew Brown, Deputy District Attorney, as Amicus Curiae on behalf of Real Party in Interest. _____________________

Real party in interest the People commenced a criminal prosecution against petitioner and defendant Diana Maria Teran (petitioner), alleging she improperly used information she learned when employed by the Los Angeles County Sheriff’s Department during her later employment for another government agency, the Los Angeles County District Attorney’s Office. We consider whether criminal prosecution for this alleged misconduct may be had under Penal Code section 502, subdivision (c)(2), which makes it a crime to “[k]nowingly access[ ] and without permission take[ ], cop[y], or make[ ] use of any data from a computer, computer system, or computer network.” 1

FACTUAL AND PROCEDURAL BACKGROUND

A felony complaint filed on April 24, 2024, charged petitioner with eleven violations of section 502, subdivision

1 All further statutory references are to the Penal Code unless otherwise indicated.

2 (c)(2). 2 Each count concerns data relating to a different sheriff’s deputy and alleges that “[o]n or about April 26, 2021, . . . Diana Maria Teran . . . did knowingly access and without permission take, copy, or make use of” data belonging to the Los Angeles County Sheriff’s Department (LASD). An amended felony complaint filed on August 7, 2024, reduced the number of counts, and the total number of affected sheriff’s deputies, to eight.

A. Preliminary Hearing Evidence

The following evidence was adduced at petitioner’s preliminary hearing held between August 7 and August 20, 2024. Petitioner worked as a constitutional policing advisor at LASD from 2015 to 2018. In that role, she was tasked with providing advice about the “best practices” for running LASD in a manner “consistent with . . . constitutionally supported polic[e] activities.” She also assisted with efforts to ensure compliance with LASD’s obligations pursuant to Brady v. Maryland (1963) 373 U.S. 83. To complete her work, petitioner reviewed and tracked complaints, investigations, and discipline involving deputies employed by LASD. Petitioner accessed this information in several ways. Petitioner utilized LASD’s Performance Recording and Monitoring System (PRMS), a computer database that contained personnel information,

2 That provision states that a public offense is committed if a person “[k]nowingly accesses and without permission takes, copies, or makes use of any data from a computer, computer system, or computer network, or takes or copies any supporting documentation, whether existing or residing internal or external to a computer, computer system, or computer network.”

3 including information about complaints against sheriff’s deputies, materials compiled during an investigation, findings of fact made by investigators, and documents stemming from civil service proceedings, such as court decisions following an appeal filed by a deputy or LASD. Petitioner reviewed similar information that LASD maintained in an excel spreadsheet tracking deputies’ disciplinary proceedings. Additionally, other LASD employees emailed petitioner court documents from proceedings in which deputies were challenging civil service commission decisions. Petitioner also instructed her assistant to download files from PRMS and to share them with petitioner through email or a shared drive. LASD had a Manual of Policy and Procedures (MPP) that contained rules concerning the protection of “official information maintained by the Department.” Pursuant to the MPP, the “official business” of LASD was confidential, and “the content of any criminal record or other official information maintained by LASD either in manual files, microfilm records, or computerized systems shall be disclosed only to authorized persons.” Authorized persons were prohibited from copying or using “any data or software, computer, computer system, or computer network” in order to “[w]rongfully control or obtain . . . data” or “[a]ssist in providing access to unauthorized persons to any data.” Other law enforcement or government agencies could obtain information from LASD’s official records only by request. All LASD employees signed agreements that set forth how employees “should conduct themselves” with respect to data. LASD also trained employees before they could use the PRMS database and informed them that the records in the database were confidential. When logging into PRMS, users had to click to

4 accept a warning stating that misuse of the data contained within could result in prosecution. Petitioner left her position at LASD in November 2018. In 2021, petitioner joined the Los Angeles District Attorney’s Office (District Attorney). During the relevant time period, she was a special advisor in the Discovery Compliance Unit (DCU). The DCU maintains the District Attorney’s databases that contain exculpatory and impeachment evidence that must be turned over to the defense under Brady as well as other information about law enforcement personnel that is not required to be disclosed. On April 26, 2021, petitioner sent an email to another attorney in the DCU. Petitioner’s email shared a digital folder titled “Writ Discipline Decisions” containing tentative and final superior court writ decisions that arose out of civil service proceedings involving numerous sheriff’s deputies. The file name for each writ decision included the deputy’s name, and most file names also indicated that the document was from a writ proceeding. The particular sheriff’s deputies and their involvement in these disciplinary matters did not appear in a search of major media outlets or in public records requests on the LASD website. 3 Writ decisions can be accessed by the public through the Los Angeles Superior Court website; however, those documents could not be located without searching based on both the name of a party and the court’s case number. The metadata of the

3 The amended felony complaint and trial court records refer the deputies as Deputy Does 1, 2, 4, 7, 8, and 9, and the parties continue that practice in their briefing in this court. For ease and clarity, we adopt this nomenclature.

5 documents that petitioner sent to her DCU colleague in 2021 regarding Deputy Doe 4 matched the metadata of those same documents that were located in an LASD shared drive folder created by the assistant that had worked for petitioner when she was at LASD. The metadata of the documents petitioner sent to her DCU colleague regarding Deputy Does 1, 2, and 7 matched the metadata of those same documents that had been emailed to petitioner during the time she was working at LASD.

Free access — add to your briefcase to read the full text and ask questions with AI

Related

Brady v. Maryland
373 U.S. 83 (Supreme Court, 1963)
Sierra Club v. Superior Court
302 P.3d 1026 (California Supreme Court, 2013)
People v. Childs
220 Cal. App. 4th 1079 (California Court of Appeal, 2013)
NBC Subsidiary (KNBC-TV), Inc. v. Superior Court
980 P.2d 337 (California Supreme Court, 1999)
Trs. of William Randolph Hearst Testamentary Tr. v. Lubinski
67 Cal. App. 3d 777 (California Court of Appeal, 1977)
H.B. Fuller Co. v. Doe
60 Cal. Rptr. 3d 501 (California Court of Appeal, 2007)
Universal City Studios, Inc. v. Superior Court
2 Cal. Rptr. 3d 484 (California Court of Appeal, 2003)
Copley Press, Inc. v. Superior Court
6 Cal. App. 4th 106 (California Court of Appeal, 1992)
In Re Marriage of Nicholas
186 Cal. App. 4th 1566 (California Court of Appeal, 2010)
Lexin v. Superior Court
222 P.3d 214 (California Supreme Court, 2010)
McNair v. National Collegiate Athletic Ass'n
234 Cal. App. 4th 25 (California Court of Appeal, 2015)
Pasadena Police Officers Ass'n v. Superior Court
240 Cal. App. 4th 268 (California Court of Appeal, 2015)

Cite This Page — Counsel Stack

Bluebook (online)
Teran v. Super. Ct., Counsel Stack Legal Research, https://law.counselstack.com/opinion/teran-v-super-ct-calctapp-2025.